AT91SAM9G20B-CFU Atmel, AT91SAM9G20B-CFU Datasheet - Page 11

• Manufacturer Part Number: AT91SAM9G20B-CFU
• Description: IC MCU ARM9 247-LFBGA
• Manufacturer: Atmel
• Series: AT91SAMr

Specifications of AT91SAM9G20B-CFU

• Core Processor: ARM9
• Core Size: 16/32-Bit
• Speed: 400MHz
• Connectivity: EBI/EMI, Ethernet, I²C, IrDA, ISI, MMC, SPI, SSC, UART/USART, USB
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 96
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: ROM
• Ram Size: 96K x 8
• Voltage - Supply (vcc/vdd): 0.9 V ~ 1.1 V
• Data Converters: A/D 4x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 247-TFBGA
• Processor Series: AT91SAMx
• Core: ARM926EJ-S
• Data Bus Width: 32 bit
• Data Ram Size: 16 KB
• Interface Type: SPI, TWI, UART
• Maximum Clock Frequency: 400 MHz
• Number Of Programmable I/os: 96
• Operating Supply Voltage: 3.3 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: JTRACE-ARM-2M, MDK-ARM, RL-ARM, ULINK2
• Development Tools By Supplier: AT91SAM-ICE, AT91-ISP, AT91SAM9G20-EK
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

4.3
6384DS–ATARM–13-Jan-10
247-ball TFBGA Package Outline
Figure 4-2
A detailed mechanical description is given in the section “AT91SAM9G20 Mechanical Charac-
teristics” of the product datasheet.
Figure 4-2.
shows the orientation of the 247-ball TFBGA package.
Ball A1
247-ball TFBGA Package (Bottom View)
A
B
C
D
E
F
G
H
J
K
L
M
N
P
R
T
U
V
W
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AT91SAM9G20 Summary
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